It fails to install because it does not support my current operating system. The original installer was built for Windows 8. Re-install the NVIDIA driver from HP website for my product.The Device Manager still does not detect my NVIDIA card. The installation process went smoothly, but nothing seemed to get re-installed. Driver re-installation using HP Recovery.The restore point was at the point before I deleted the driver. System Restore restored a bunch of things, but not the NVIDIA driver that I deleted. Windows Update says there is nothing to update. The installer says it doesn't support my version of operation system. Reinstall the driver from NVIDIA website.Here is the list of things that I have tried: My NVIDIA GPU isn't detected in the Device Manager, and the installer from NVIDIA refuses to work because it doesn't support my version of Windows. The problem is that I can't reinstall the driver after removing it. Then, I uninstalled NVIDIA and its driver hoping to reinstall them with the proper driver for GT 740M (which is Keppler-based) from NVDIA website. The incompatibility between the drivers for the Maxwell and the Keppler-based GPUs caused my issue. So I looked it up in the internet, it appears that NVIDIA has dropped the support for its Keppler-based GPUs, but somehow the Geforce Experience updates the driver using the latest drivers meant for the Maxwell-based GPUs. It was nothing serious, but was quite a nuisance to me. When I opened Geforce Experience, it kept nagging about needing a driver update for the in-game overlay or something, but when I tried to update, it said that the driver was already up-to-date. Originally, I had a minor issue with NVIDIA driver. As of a few days ago, it was upgraded to Windows 10 version 2004. The original operating system was Windows 8 64-bit. Business PCs, Workstations and Point of Sale Systems.Printer Wireless, Networking & Internet.DesignJet, Large Format Printers & Digital Press.Printing Errors or Lights & Stuck Print Jobs.

Notebook Hardware and Upgrade Questions.

I uninstalled my display driver